package cn.itsource.ymcc.valid;

import javax.validation.Constraint;
import javax.validation.Payload;
import java.lang.annotation.*;

@Target( ElementType.FIELD)
@Retention(RetentionPolicy.RUNTIME)
@Documented
@Constraint(validatedBy = PhoneValidator.class)////此处指定了注解的实现类
public @interface Phone {
    String message() default "无效的手机格式";
    Class<?>[] groups() default {};
    Class<? extends Payload>[] payload() default {};
}